/* โทนสีตามเว็บต้นฉบับ nettomfg.com (Elementor kit) */
:root{--green:#013328;      /* primary */
  --green2:#083f30;     /* secondary */
  --lime:#5ef803;       /* ชื่อบริษัทในหัวเว็บ */
  --neon:#36ff00;
  --cyan:#00ffee;
  --yellow:#ffd200;     /* หัวข้อ footer */
  --yellow2:#fad404;
  --copper:#cc8b65;     /* แถบ/เส้นคั่น */
  --blue:#0296fa;       /* ปุ่มสั่งสินค้า / ส่งข้อความ */
  --link:#2900ff;
  --red:#ff0000;
  --menu-on:#0f7d0f;
  --ink:#000000; --muted:#6d6d6d; --line:#dbdbdb; --bg:#ffffff;
  --wrap:1140px;}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{overflow-x:clip}
body{font-family:"Sarabun","Noto Sans Thai",sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px}
h1,h2,h3,h4{font-family:"Noto Sans Thai","Sarabun",sans-serif;line-height:1.35}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 16px}
.section{padding:40px 0}
.sec-title{font-size:1.5rem;font-weight:700;color:#000}
.sec-sub{color:#474747;font-size:.95rem;margin-top:2px}
.sec-head{border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 22px;font-weight:500;transition:.2s;border:0;cursor:pointer;font-family:inherit;font-size:.95rem;border-radius:3px}
.btn-black{background:#000;color:#fff}
.btn-black:hover{background:#333}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:#0079cc}

/* ---------- แถบเมนูบน ---------- */
.menubar{background:var(--green);border-bottom:1px solid rgba(255,255,255,.55)}
.menubar .wrap{display:flex;align-items:stretch;justify-content:space-between;min-height:40px}
.menubar ul{list-style:none;display:flex;flex-wrap:wrap}
.menubar ul a{display:flex;align-items:center;gap:6px;height:40px;padding:0 18px;color:#fff;font-size:.88rem;font-family:"Noto Sans Thai",sans-serif}
.menubar ul a:hover{background:rgba(255,255,255,.08)}
.menubar ul a.active{background:var(--menu-on)}
.menubar ul a .new{background:var(--red);color:#fff;font-size:.6rem;padding:0 4px;border-radius:3px;margin:-14px 0 0 -4px}
.menubar .order{display:flex;align-items:center;gap:6px;background:var(--blue);color:#fff;padding:0 22px;font-size:.88rem;font-family:"Noto Sans Thai",sans-serif}
.menubar .order:hover{background:#0079cc}
.burger{display:none;background:none;border:0;color:#fff;font-size:1.5rem;cursor:pointer;padding:0 6px}

/* ---------- หัวเว็บ ---------- */
.masthead{background:var(--green);border-bottom:5px solid var(--copper)}
.masthead .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:18px;padding-bottom:22px}
.masthead .brand{display:flex;align-items:center;gap:22px}
.masthead .brand img{height:64px;width:auto}
.masthead .brand b{display:block;color:var(--lime);font-family:"Noto Sans Thai",sans-serif;font-size:1.75rem;font-weight:700;line-height:1.25}
.masthead .brand small{display:block;color:#fff;font-size:.92rem;font-weight:600}
.masthead .upd{text-align:right;color:var(--yellow2);font-size:.9rem}
.masthead .upd span{display:flex;justify-content:flex-end;gap:8px}
.masthead .upd img{border-radius:50%;width:20px;height:20px;object-fit:cover}

/* ---------- แถบทองแดง ---------- */
.copper-bar{background:var(--copper);color:#fff;text-align:center;padding:14px 16px;font-family:"Noto Sans Thai",sans-serif;font-weight:700;font-size:1.35rem;line-height:1.5}
.banner img{width:100%}

/* ---------- เกี่ยวกับ (หน้าแรก) ---------- */
.about-row{display:grid;grid-template-columns:400px 1fr;gap:40px;align-items:center}
.dots{list-style:disc;padding-left:20px;display:grid;gap:4px}
.dots li::marker{color:#000}

/* ---------- หมวดหมู่ ---------- */
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.cat{position:relative;display:block;overflow:hidden}
.cat img{width:100%;aspect-ratio:1/1;object-fit:cover;transition:.4s}
.cat:hover img{transform:scale(1.04)}

/* ---------- การ์ดสินค้า (แบบหน้าแรกต้นฉบับ) ---------- */
.grid{display:grid;gap:24px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.grid>*,.about-row>*,.cols>*{min-width:0}
.pcard{border:1px solid var(--line);background:#fff;padding:24px 22px;display:flex;flex-direction:column;text-align:center}
.pcard .ph{display:block}
.pcard .ph img{width:100%;aspect-ratio:1/1;object-fit:contain}
.pcard h3{font-size:1.45rem;font-weight:700;margin-top:18px;color:#000}
.pcard .badge{color:var(--muted);font-size:.95rem}
.pcard .model{color:var(--red);font-family:"Noto Sans Thai",sans-serif;font-weight:700;font-size:1.25rem;margin:14px 0 10px}
.pcard ul{text-align:left;padding-left:18px;font-size:.88rem;display:grid;gap:2px;margin-bottom:16px}
.pcard .more{margin-top:auto;color:var(--link);font-size:.88rem;text-align:right;padding:8px 0 12px}
.pcard .more:hover{text-decoration:underline}
.pcard .btn{width:100%}
.sub-group{color:#474747;font-size:.9rem;margin:36px 0 12px;border-bottom:1px solid var(--line);padding-bottom:6px}

/* ---------- วิดีโอ ---------- */
.vid{background:#000;aspect-ratio:16/9;position:relative;cursor:pointer;overflow:hidden}
.vid img{width:100%;height:100%;object-fit:cover;opacity:.9}
.vid .play{position:absolute;inset:0;display:grid;place-items:center}
.vid .play:before{content:"";width:64px;height:44px;border-radius:12px;background:#f00}
.vid .play:after{content:"";position:absolute;border-left:18px solid #fff;border-top:11px solid transparent;border-bottom:11px solid transparent;margin-left:4px}
.vid iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* ---------- ติดต่อ ---------- */
.contact-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
.cc{display:flex;align-items:center;gap:16px;border:1px solid #bdbdbd;padding:22px;margin-bottom:20px}
.cc .ic{width:48px;height:48px;border-radius:10px;background:#e10000;color:#fff;display:grid;place-items:center;font-weight:700;font-size:1.3rem;flex:none}
.cc b{display:block;font-size:1.3rem;font-family:"Noto Sans Thai",sans-serif;word-break:break-word}
.cc b{color:#000}
.cc span span{color:var(--muted)}
.map{border:1px solid #000;width:100%;height:458px}

/* ---------- footer ---------- */
footer.site{background:var(--green);color:#fff;padding:44px 0 0}
footer .cols{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
footer h4{color:var(--yellow);font-size:1.15rem;border-bottom:1px solid rgba(255,255,255,.48);padding-bottom:12px;margin-bottom:18px;display:flex;gap:10px;align-items:center}
footer p{font-size:.95rem;line-height:1.6}
footer .mobile{color:var(--cyan);font-weight:700;font-size:1.25rem;margin-top:22px;font-family:Roboto,"Noto Sans Thai",sans-serif}
footer ul{list-style:none}
footer ul li{border-bottom:1px dotted rgba(255,255,255,.48);padding:4px 0 4px 20px;position:relative;font-size:.95rem}
footer ul li:before{content:"🔗";position:absolute;left:0;font-size:.7rem;top:7px;filter:grayscale(1) brightness(3)}
footer ul a:hover{color:var(--yellow)}
footer form label{display:block;font-size:.92rem;margin:0 0 4px}
footer form label.y{color:var(--yellow)}
footer form input{width:100%;height:32px;border:0;border-radius:3px;margin-bottom:14px;padding:0 10px;font-family:inherit}
footer form .btn{width:150px;margin-top:8px}
footer .copy{border-top:1px solid rgba(255,255,255,.48);margin-top:40px;padding:12px 0;font-size:.78rem;display:flex;justify-content:space-between;color:#bfc8c4}


/* lightbox */
.lb{position:fixed;inset:0;background:rgba(0,0,0,.9);z-index:100;display:none;align-items:center;justify-content:center;padding:20px}
.lb.on{display:flex}
.lb img{max-height:90vh;max-width:min(1100px,100%)}
.lb button{position:absolute;background:rgba(255,255,255,.15);color:#fff;border:0;width:46px;height:46px;border-radius:50%;font-size:1.6rem;cursor:pointer}
.lb .x{top:16px;right:16px}
.lb .pv{left:16px;top:50%}
.lb .nx{right:16px;top:50%}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .g4,.cats{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .about-row,.contact-row{grid-template-columns:1fr;gap:24px}
  footer .cols{grid-template-columns:1fr 1fr}
  .burger{display:block}
  .menubar .wrap{flex-wrap:wrap}
  .menubar nav{order:3;width:100%;display:none}
  .menubar nav.open{display:block}
  .menubar ul{flex-direction:column;padding-bottom:8px}
  .menubar ul a{height:42px;border-top:1px solid rgba(255,255,255,.1)}
  .menubar .order{height:40px}
}
@media (max-width:767px){
  .g3,.g4{grid-template-columns:1fr}
  .masthead .wrap{flex-direction:column;align-items:flex-start}
  .masthead .brand{gap:12px}
  .masthead .brand img{height:44px}
  .masthead .brand b{font-size:1.2rem}
  .masthead .brand small{font-size:.8rem}
  .masthead .upd{display:none}
  .copper-bar{font-size:1.05rem}
  footer .cols{grid-template-columns:1fr}
  footer .copy{flex-direction:column;gap:4px}
  .map{height:320px}
}

/* ---------- หน้า "สินค้า" : กล่องหมวดหมู่ (แบบ image-box ต้นฉบับ) ---------- */
.ibox-grid{display:grid;gap:20px}
.ibox-grid>*{min-width:0}
.ibox{display:block;border:1px solid #cdcdcd;background:#fff;text-align:center;padding-bottom:4px;transition:.2s}
.ibox:hover{box-shadow:0 6px 18px rgba(0,0,0,.12)}
.ibox img{width:100%;aspect-ratio:1/1;object-fit:cover}
.ibox b{display:block;font-family:"Noto Sans Thai",sans-serif;font-size:1.35rem;color:var(--green2);margin-top:14px}
.ibox span{display:block;color:var(--muted);font-size:.92rem;padding:0 8px}

/* เมนูย่อย "สินค้า" */
.menubar li{position:relative}
.menubar .sub{display:none;position:absolute;top:40px;left:0;min-width:200px;background:var(--green);z-index:70;box-shadow:0 8px 18px rgba(0,0,0,.3);flex-direction:column}
.menubar .has-sub:hover .sub,.menubar .has-sub:focus-within .sub{display:flex}
.menubar .sub a{height:40px;border-top:1px solid rgba(255,255,255,.12)}
@media (max-width:1024px){
  .menubar .sub{display:flex;position:static;box-shadow:none;background:rgba(0,0,0,.18)}
  .menubar .sub a{padding-left:40px}
}
@media (max-width:767px){
  .ibox-grid.g4{grid-template-columns:repeat(2,1fr)}
  .ibox b{font-size:1.1rem}
}

/* ---------- หน้าที่ใช้เนื้อหาจากต้นฉบับ (Elementor) ---------- */
body.cloned{background:#083f30}
.clone{font-family:"Sarabun","Noto Sans Thai",sans-serif}
.clone img{display:inline-block;height:auto}
.clone p{margin:0 0 .9em}
.clone p:last-child{margin-bottom:0}
.clone ul,.clone ol{padding-left:1.6em;margin:0 0 .9em}
.clone .elementor-icon-list-items{padding-left:0}
.clone a{text-decoration:none}
.clone .vid{width:100%}
.clone-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.clone-tiles a{cursor:zoom-in}
.clone-tiles img{width:100%}
.clone-dl{text-align:center}
.clone-dl a{display:inline-flex;align-items:center;gap:14px;background:#000;color:#fff;padding:10px 22px;border-radius:4px}
.clone-dl b{background:#fff;color:#000;padding:8px 6px;border-radius:3px;font-size:.85rem}
.clone-dl span{display:flex;flex-direction:column;text-align:left;font-size:1.1rem;line-height:1.2}
.clone-dl small{font-size:.75rem;opacity:.85}
@media (max-width:767px){
  .clone-tiles{grid-template-columns:repeat(2,1fr)}
}

/* ขนาดหัวข้อตามธีมต้นฉบับ (bootstrap) */
.clone h1,.clone h2,.clone h3,.clone h4,.clone h5,.clone h6{margin:0 0 .5rem;font-weight:500;line-height:1.2}
.clone h1{font-size:calc(1.375rem + 1.5vw)}
.clone h2{font-size:calc(1.325rem + .9vw)}
.clone h3{font-size:calc(1.3rem + .6vw)}
.clone h4{font-size:calc(1.275rem + .3vw)}
.clone h5{font-size:1.25rem}
.clone h6{font-size:1rem}
@media (min-width:1200px){
  .clone h1{font-size:2.5rem}
  .clone h2{font-size:2rem}
  .clone h3{font-size:1.75rem}
  .clone h4{font-size:1.5rem}
}

/* แคตตาล็อก & ปุ่มดาวน์โหลด */
.clone-tiles{max-width:840px;margin:0 auto}
.clone-dl a{padding:12px 30px;gap:18px}
.clone-dl b{font-size:1rem;padding:10px 8px}
.clone-dl span{font-size:1.3rem}
.clone-dl small{font-size:.85rem}

/* การ์ดวิดีโอแบบต้นฉบับ: กรอบดำ 4:3 ปุ่มเล่นโปร่ง */
.clone .vid{aspect-ratio:4/3}
.clone .vid img{object-fit:contain;opacity:1}
.clone .vid .play:before{width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.45)}
.clone .vid .play:after{border-left-width:14px;border-top-width:9px;border-bottom-width:9px;margin-left:3px}

/* ---------- สไลด์โชว์ (แทน Smart Slider ของต้นฉบับ) ---------- */
.slider{position:relative;overflow:hidden;width:100%;user-select:none;touch-action:pan-y}
.slider .track{display:flex;transition:transform .6s ease}
.slider .slide{flex:0 0 100%}
.slider .slide img{width:100%;display:block;pointer-events:none;aspect-ratio:2/1;object-fit:cover}
.slider .sl-prev,.slider .sl-next{position:absolute;top:50%;transform:translateY(-50%);background:none;border:0;color:#fff;font-size:3rem;line-height:1;padding:0 14px;cursor:pointer;text-shadow:0 2px 6px rgba(0,0,0,.5);opacity:.85}
.slider .sl-prev{left:0}
.slider .sl-next{right:0}
.slider .sl-prev:hover,.slider .sl-next:hover{opacity:1}
.slider .sl-dots{display:flex;justify-content:center;gap:6px;padding:10px 0 2px;background:#fff}
.slider .sl-dots button{width:8px;height:8px;border-radius:50%;border:0;background:#999;padding:0;cursor:pointer}
.slider .sl-dots button.on{background:#1e73be}

/* ---------- เมนูบนแบบต้นฉบับ: ไอคอน + เมนูย่อย 3 ชั้น (flyout) ---------- */
.menubar ul a i{width:16px;text-align:center;font-size:.85rem}
.menubar ul a i.yt{color:#ff0000;background:#fff;border-radius:3px;width:auto;padding:0 1px;font-size:.8rem}
.menubar ul a i.dot{width:6px;height:6px;border-radius:50%;background:#fff;opacity:.85;flex:none}
.menubar .caret{font-size:.7rem;margin-left:2px;opacity:.85}
.menubar .order i{margin-right:2px}
.menubar .sub{min-width:230px}
.menubar .sub a{white-space:nowrap;padding:0 16px;gap:10px}
.menubar .sub a.active,.menubar .sub a:hover{background:var(--menu-on)}
.menubar .sub .arr{margin-left:auto;padding-left:14px;font-size:1.1rem}
.menubar .sub2{top:0;left:100%;min-width:180px}
.menubar .has-sub:hover > .sub,.menubar .has-sub:focus-within > .sub{display:flex}
.menubar .has-sub:not(:hover):not(:focus-within) > .sub{display:none}
@media (max-width:1024px){
  .menubar .has-sub > .sub,.menubar .has-sub:not(:hover):not(:focus-within) > .sub{display:flex;position:static;box-shadow:none;min-width:0}
  .menubar .sub .sub2 a{padding-left:64px}
  .menubar .sub .arr{display:none}
}

/* ปุ่มเลื่อนกลับด้านบน (แบบ Scroll to top ของต้นฉบับ) */
.to-top{position:fixed;right:30px;bottom:30px;z-index:60;display:flex;align-items:center;justify-content:center;padding:15px;border:0;border-radius:2px;background:#0296fa;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(20px);transition:all .3s ease-in-out}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:#264d59}
.to-top svg{width:14px;height:14px;fill:#fff;display:block}
@media (max-width:767px){.to-top{right:16px;bottom:16px}}

/* วิดีโอ YouTube ฝังในหน้าแรก (16:9 เต็มความกว้าง) */
.yt-embed{position:relative;aspect-ratio:16/9;background:#000}
.yt-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* ธงเลือกภาษา (ลิงก์) */
.masthead .upd a{display:inline-flex;transition:transform .2s}
.masthead .upd a:hover{transform:scale(1.15)}

.h1-inline{font:inherit;color:inherit;margin:0;display:block}

/* เมนูบาร์ติดด้านบนตลอดเวลา */
.menubar{position:sticky;top:0;z-index:80}
html{scroll-padding-top:48px}
@media (max-width:1024px){
  .menubar nav.open{max-height:calc(100vh - 41px);overflow-y:auto;overscroll-behavior:contain}
}